Re: SPDY + proxy cache = occasional 499 errors

On Sunday 02 December 2012 03:48:52 spdyg wrote:> Hi there,>> I have been piloting the SPDY patch on a separate web server pointing to an> existing HTTP backend.>> With just myself using this pilot web server, occasionally static resources> such as css or images are not loading in Firefox (usually when pressing F5> to reload a page)>> Have done a bit of digging and have learnt this so far:>> When issue occurs in Firefox, access log is showing 499 errors for the> missing static resources (when it should be 304)> Refreshing the page will eventually load the resources (and they will show> 304 in the access log)> If I turn off the proxy cache for these static resources, the issue stops> If I turn off SPDY, the issue stops.> The issue obviously doesn't occur on the production web server running> Nginx 1.2.x>> Has this been seen before, or can you think of any reason why this might> happen?>[...]

Thank you for testing. There is a reason for this in current spdyimplementation. I'm working on it.